Justin Au, D.M.D., M.D.
NPI 1528222080 · Oral and Maxillofacial Surgery (Dentist) · Danville, PA
Enrolled with Medicare as Practitioner - Maxillofacial Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Au, D.M.D., M.D. is a Oral and Maxillofacial Surgery (Dentist) provider in Danville, PA (NPI 1528222080).
Provider details
- NPI number
- 1528222080
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- D.M.D., M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 059477 (NY)
Specialties & taxonomies
Dental Providers
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 106 | 92 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 34 | 29 |
| Azithromycin | 24 | 19 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 100 N Academy AveDanville, PA 17822-8816Phone: (570) 271-6355
Registry dates
- Enumerated
- 2008-07-14
- Last updated
- 2020-08-17
- Certified
- 2020-08-17
Frequently asked questions
- What is Justin Au's NPI number?
- Justin Au's National Provider Identifier (NPI) is 1528222080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Au's specialty?
- Justin Au is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Justin Au located?
- Justin Au's practice location on file with NPPES is 100 N Academy Ave, Danville, PA 17822-9800.
- What is Justin Au's phone number?
- The practice phone number listed in the NPPES registry for Justin Au is (570) 271-6355.
- Does Justin Au accept Medicare?
- Justin Au is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Au's NPI active?
- Yes — Justin Au's NPI (1528222080) is active in the NPPES registry as of the last update on 2020-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.